Mobile Theme Briefing

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Mobile Theme Briefing

Six slides from a 28 May 2010 GCHQ presentation on intercepting mobile phone data, describing the agency’s many tools for compromising individual handsets and weaknesses within national networks and international roaming exchanges (GRXs). Note that these are the first versions of these documents to be released online: see the Guardian article NSA and GCHQ target ‘leaky’ phone apps like Angry Birds to scoop user data, 27 January 2014.